I have eosinophil high count and also have allergy on my hand. What to do? What is the treatment for this?

You have a high count because of the allergy on your hand, which will come and go. Eosinophils is a high white blood cell count and is present in all of us, only some people react a different way. I don't think there is a treatment for it as it comes and goes according to your health. I imagine you have bumps on your hand, correct? These will disappear until the next time your have an allergy or are on in good health.